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Video. A family have gone to extreme lengths to bring home a stray dog their son befriend while in Afghanistan. Private Lewis, who was killed whilst on patrol, had Pegasus the dog as his constant companion. His family have now taken great solace in giving Peg a new home.

Now an artist from Oxfordshire has painted the remarkable little dog's portrait, which is hoping to raise money for charity. Heather Edwards spoke to Tony Lewis, Private Lewis' father and Shirley Cherry who painted the portrait of Peg.